Autor: Wan He

Shift work has been associated to several negative consequences for the workers. In general, it can be said that the effects on health, to some extent derived from the desynchronization between …

J. curcas L. is a small or large shrub tree, up to 5-7m tall, belonging to the Euphorbiaceae family which consists of around 800 species and belongs to around321 genera. Jatropha is a drought …